Hobart Corporation

Leland Electrosystems Inc.

Terrence W Moore

William Howard McMahon

Louis F Fraula

Stuart E Athey

Thomas M Johnson

Kory K Evanson

Harold G Carlson

Robert R Hanson

Dc aerospace power supplies include neutral point controllers to interconnect primary or secondary windings of the supplies into wye connected primary or secondary circuits. In power supplies having neutral point controllers in the primary circuits, the power supplies may alternately or in addition have first and second compound wye connected secondary circuits having a separate or common neutral point.

Aerospace DC power supply having neutral point controller

A chemically sanitizing rinse solution is prepared in batches of variable sizes, but with a preselected substantially constant proportion of water and chemical sanitizing agent, in a rinse solution mixing tank, for demand consumption on a continuous duty basis, by delivering the sanitizing agent to, and by admitting fresh water into, the mixing tank in response to predetermined level changes of the solution therein.

Continuous duty chemically sanitizing batch rinse system

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Troy, OH, United States of America

Terrence W Moore